4160860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18913}}^1$

素因数の和:18933

約数の個数: 24

約数和(自身を含む): 9532656

約数和(自身を除く): 5371796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18913, 37826, 75652, 94565, 189130, 208043, 378260, 416086, 832172, 1040215, 2080430, 4160860]

約数ペア:

[(1, 4160860), (2, 2080430), (4, 1040215), (5, 832172), (10, 416086), (11, 378260), (20, 208043), (22, 189130), (44, 94565), (55, 75652), (110, 37826), (220, 18913)]